7111606896 has 120 divisors (see below), whose sum is σ = 21351810480. Its totient is φ = 2288756736.

The previous prime is 7111606861. The next prime is 7111606897. The reversal of 7111606896 is 6986061117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7111606897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81216 + ... + 144288.

It is an arithmetic number, because the mean of its divisors is an integer number (177931754).

Almost surely, 2^7111606896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7111606896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10675905240).

7111606896 is an abundant number, since it is smaller than the sum of its proper divisors (14240203584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7111606896 is a wasteful number, since it uses less digits than its factorization.

7111606896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63125 (or 63107 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 7111606896 is about 84330.3438626927. The cubic root of 7111606896 is about 1923.0441163844.

The spelling of 7111606896 in words is "seven billion, one hundred eleven million, six hundred six thousand, eight hundred ninety-six".